answersLogoWhite

0

-serve as enzymes -serve as hormones -serve as antibodies -serve as receptor molecules on the cell membrane. These are used to receive chemical messages (like hormones). dietary sources of protein are: first class, fish, eggs, milk and meat. second class are beans pulses and peas. the main functions are for growth and repair of body tissues which are used in the production of hormones and enzymes.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Biology

Why do cells need protein for their essential functions?

Cells need proteins for their essential functions because proteins are involved in almost every process within a cell. Proteins help with cell structure, communication, transport of molecules, and catalyzing chemical reactions. Without proteins, cells would not be able to perform their necessary functions for survival and growth.


Do bacteria have proteins in their cells?

Yes, bacteria have proteins in their cells. Proteins play important roles in various cellular functions such as structure, metabolism, and regulation.


What are proteins used for in the cell and how do they contribute to cellular functions?

Proteins are essential molecules in cells that serve various functions. They are used for structural support, transport of molecules, communication between cells, and as enzymes to catalyze chemical reactions. Proteins contribute to cellular functions by carrying out these roles, which are crucial for the proper functioning and survival of the cell.


Do bacteria contain proteins?

Yes, bacteria contain proteins. Proteins are essential molecules that perform various functions within bacterial cells, such as structure, metabolism, and communication.


Why are proteins important in organisms and what roles do they play in maintaining life functions?

Proteins are important in organisms because they are essential for various functions in the body. Proteins play a crucial role in maintaining life functions such as building and repairing tissues, regulating chemical reactions, and serving as enzymes, hormones, and antibodies. They also help transport molecules and provide structure to cells. Overall, proteins are vital for the proper functioning and survival of organisms.